201907048

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{17761}}^1$

素因数の和:17810

約数の個数: 48

約数和(自身を含む): 455595300

約数和(自身を除く): 253688252

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2842, 5684, 11368, 17761, 35522, 71044, 124327, 142088, 248654, 497308, 515069, 870289, 994616, 1030138, 1740578, 2060276, 3481156, 3605483, 4120552, 6962312, 7210966, 14421932, 25238381, 28843864, 50476762, 100953524, 201907048]

約数ペア:

[(1, 201907048), (2, 100953524), (4, 50476762), (7, 28843864), (8, 25238381), (14, 14421932), (28, 7210966), (29, 6962312), (49, 4120552), (56, 3605483), (58, 3481156), (98, 2060276), (116, 1740578), (196, 1030138), (203, 994616), (232, 870289), (392, 515069), (406, 497308), (812, 248654), (1421, 142088), (1624, 124327), (2842, 71044), (5684, 35522), (11368, 17761)]